FM / Zend

/opt/alt/php80/usr/include/php/Zend

Name	Size	Mode	Actions
zend.h	13855	0644	edit dl rm
zend_alloc.h	19293	0644	edit dl rm
zend_alloc_sizes.h	2629	0644	edit dl rm
zend_API.h	92119	0644	edit dl rm
zend_arena.h	6073	0644	edit dl rm
zend_ast.h	12616	0644	edit dl rm
zend_attributes.h	5235	0644	edit dl rm
zend_attributes_arginfo.h	503	0644	edit dl rm
zend_bitset.h	7940	0644	edit dl rm
zend_build.h	1626	0644	edit dl rm
zend_builtin_functions.h	1513	0644	edit dl rm
zend_builtin_functions_arginfo.h	13014	0644	edit dl rm
zend_closures.h	2216	0644	edit dl rm
zend_closures_arginfo.h	1751	0644	edit dl rm
zend_compile.h	44860	0644	edit dl rm
zend_config.h	32	0644	edit dl rm
zend_constants.h	6485	0644	edit dl rm
zend_cpuinfo.h	7492	0644	edit dl rm
zend_dtrace.h	2050	0644	edit dl rm
zend_errors.h	2400	0644	edit dl rm
zend_exceptions.h	4114	0644	edit dl rm
zend_exceptions_arginfo.h	8098	0644	edit dl rm
zend_execute.h	18683	0644	edit dl rm
zend_extensions.h	6194	0644	edit dl rm
zend_float.h	15438	0644	edit dl rm
zend_gc.h	3942	0644	edit dl rm
zend_gdb.h	1420	0644	edit dl rm
zend_generators.h	7433	0644	edit dl rm
zend_generators_arginfo.h	2015	0644	edit dl rm
zend_globals.h	8066	0644	edit dl rm
zend_globals_macros.h	2810	0644	edit dl rm
zend_hash.h	38614	0644	edit dl rm
zend_highlight.h	2289	0644	edit dl rm
zend_inheritance.h	1967	0644	edit dl rm
zend_ini.h	10117	0644	edit dl rm
zend_ini_parser.h	2730	0644	edit dl rm
zend_ini_scanner.h	1889	0644	edit dl rm
zend_ini_scanner_defs.h	225	0644	edit dl rm
zend_interfaces.h	4437	0644	edit dl rm
zend_interfaces_arginfo.h	5287	0644	edit dl rm
zend_istdiostream.h	1537	0644	edit dl rm
zend_iterators.h	3581	0644	edit dl rm
zend_language_parser.h	5960	0644	edit dl rm
zend_language_scanner.h	3058	0644	edit dl rm
zend_language_scanner_defs.h	310	0644	edit dl rm
zend_list.h	3475	0644	edit dl rm
zend_llist.h	3802	0644	edit dl rm
zend_long.h	4246	0644	edit dl rm
zend_map_ptr.h	3474	0644	edit dl rm
zend_modules.h	4830	0644	edit dl rm
zend_multibyte.h	4897	0644	edit dl rm
zend_multiply.h	9846	0644	edit dl rm
zend_objects.h	1814	0644	edit dl rm
zend_objects_API.h	4701	0644	edit dl rm
zend_object_handlers.h	13854	0644	edit dl rm
zend_observer.h	3419	0644	edit dl rm
zend_operators.h	31181	0644	edit dl rm
zend_portability.h	20848	0644	edit dl rm
zend_ptr_stack.h	4306	0644	edit dl rm
zend_range_check.h	3000	0644	edit dl rm
zend_signal.h	4084	0644	edit dl rm
zend_smart_str.h	5378	0644	edit dl rm
zend_smart_string.h	4237	0644	edit dl rm
zend_smart_string_public.h	1240	0644	edit dl rm
zend_smart_str_public.h	1127	0644	edit dl rm
zend_sort.h	1535	0644	edit dl rm
zend_stack.h	2364	0644	edit dl rm
zend_stream.h	3558	0644	edit dl rm
zend_string.h	18710	0644	edit dl rm
zend_strtod.h	1854	0644	edit dl rm
zend_strtod_int.h	3414	0644	edit dl rm
zend_system_id.h	1404	0644	edit dl rm
zend_ts_hash.h	5469	0644	edit dl rm
zend_types.h	44902	0644	edit dl rm
zend_type_info.h	3755	0644	edit dl rm
zend_variables.h	3065	0644	edit dl rm
zend_virtual_cwd.h	12613	0644	edit dl rm
zend_vm.h	1952	0644	edit dl rm
zend_vm_def.h	279918	0644	edit dl rm
zend_vm_execute.h	2073552	0644	edit dl rm
zend_vm_handlers.h	91415	0644	edit dl rm
zend_vm_opcodes.h	12523	0644	edit dl rm
zend_vm_trace_handlers.h	3212	0644	edit dl rm
zend_vm_trace_lines.h	1755	0644	edit dl rm
zend_vm_trace_map.h	2661	0644	edit dl rm
zend_weakrefs.h	1713	0644	edit dl rm
zend_weakrefs_arginfo.h	2549	0644	edit dl rm

Edit: /opt/alt/php80/usr/include/php/Zend/zend_ptr_stack.h (4306B)

/*
   +----------------------------------------------------------------------+
   | Zend Engine                                                          |
   +----------------------------------------------------------------------+
   | Copyright (c) Zend Technologies Ltd. (http://www.zend.com)           |
   +----------------------------------------------------------------------+
   | This source file is subject to version 2.00 of the Zend license,     |
   | that is bundled with this package in the file LICENSE, and is        |
   | available through the world-wide-web at the following url:           |
   | http://www.zend.com/license/2_00.txt.                                |
   | If you did not receive a copy of the Zend license and are unable to  |
   | obtain it through the world-wide-web, please send a note to          |
   | license@zend.com so we can mail you a copy immediately.              |
   +----------------------------------------------------------------------+
   | Authors: Andi Gutmans <andi@php.net>                                 |
   |          Zeev Suraski <zeev@php.net>                                 |
   +----------------------------------------------------------------------+
*/

#ifndef ZEND_PTR_STACK_H
#define ZEND_PTR_STACK_H

typedef struct _zend_ptr_stack {
	int top, max;
	void **elements;
	void **top_element;
	zend_bool persistent;
} zend_ptr_stack;

#define PTR_STACK_BLOCK_SIZE 64

BEGIN_EXTERN_C()
ZEND_API void zend_ptr_stack_init(zend_ptr_stack *stack);
ZEND_API void zend_ptr_stack_init_ex(zend_ptr_stack *stack, zend_bool persistent);
ZEND_API void zend_ptr_stack_n_push(zend_ptr_stack *stack, int count, ...);
ZEND_API void zend_ptr_stack_n_pop(zend_ptr_stack *stack, int count, ...);
ZEND_API void zend_ptr_stack_destroy(zend_ptr_stack *stack);
ZEND_API void zend_ptr_stack_apply(zend_ptr_stack *stack, void (*func)(void *));
ZEND_API void zend_ptr_stack_reverse_apply(zend_ptr_stack *stack, void (*func)(void *));
ZEND_API void zend_ptr_stack_clean(zend_ptr_stack *stack, void (*func)(void *), zend_bool free_elements);
ZEND_API int zend_ptr_stack_num_elements(zend_ptr_stack *stack);
END_EXTERN_C()

#define ZEND_PTR_STACK_RESIZE_IF_NEEDED(stack, count)		\
	if (stack->top+count > stack->max) {					\
		/* we need to allocate more memory */				\
		do {												\
			stack->max += PTR_STACK_BLOCK_SIZE;				\
		} while (stack->top+count > stack->max);			\
		stack->elements = (void **) perealloc(stack->elements, (sizeof(void *) * (stack->max)), stack->persistent);	\
		stack->top_element = stack->elements+stack->top;	\
	}

/*	Not doing this with a macro because of the loop unrolling in the element assignment.
	Just using a macro for 3 in the body for readability sake. */
static zend_always_inline void zend_ptr_stack_3_push(zend_ptr_stack *stack, void *a, void *b, void *c)
{
#define ZEND_PTR_STACK_NUM_ARGS 3

ZEND_PTR_STACK_RESIZE_IF_NEEDED(stack, ZEND_PTR_STACK_NUM_ARGS)

stack->top += ZEND_PTR_STACK_NUM_ARGS;
	*(stack->top_element++) = a;
	*(stack->top_element++) = b;
	*(stack->top_element++) = c;

#undef ZEND_PTR_STACK_NUM_ARGS
}

static zend_always_inline void zend_ptr_stack_2_push(zend_ptr_stack *stack, void *a, void *b)
{
#define ZEND_PTR_STACK_NUM_ARGS 2

ZEND_PTR_STACK_RESIZE_IF_NEEDED(stack, ZEND_PTR_STACK_NUM_ARGS)

stack->top += ZEND_PTR_STACK_NUM_ARGS;
	*(stack->top_element++) = a;
	*(stack->top_element++) = b;

#undef ZEND_PTR_STACK_NUM_ARGS
}

static zend_always_inline void zend_ptr_stack_3_pop(zend_ptr_stack *stack, void **a, void **b, void **c)
{
	*a = *(--stack->top_element);
	*b = *(--stack->top_element);
	*c = *(--stack->top_element);
	stack->top -= 3;
}

static zend_always_inline void zend_ptr_stack_2_pop(zend_ptr_stack *stack, void **a, void **b)
{
	*a = *(--stack->top_element);
	*b = *(--stack->top_element);
	stack->top -= 2;
}

static zend_always_inline void zend_ptr_stack_push(zend_ptr_stack *stack, void *ptr)
{
	ZEND_PTR_STACK_RESIZE_IF_NEEDED(stack, 1)

stack->top++;
	*(stack->top_element++) = ptr;
}

static zend_always_inline void *zend_ptr_stack_pop(zend_ptr_stack *stack)
{
	stack->top--;
	return *(--stack->top_element);
}

static zend_always_inline void *zend_ptr_stack_top(zend_ptr_stack *stack)
{
    return stack->elements[stack->top - 1];
}

#endif /* ZEND_PTR_STACK_H */

cmd: